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Puzzle

Shell Stacks

A colour sorting puzzle on a little hexagon sandbar. Three stacks of shiny sea-glass shells wait in the driftwood tray. Drag one onto an empty spot and any neighbours with the same top colour hop across, one shell at a time. Get 10 or more of one colour on top and they pop in a splash of points. Pop enough shells to finish the level, but don't let the sandbar fill up. Every level adds a new colour, and later ones have rocks in the way.

  • Puzzle
  • Endless levels
  • Combo chains
  • Saves your best score
Play Shell Stacks

How to play

  1. Drag a stack from the tray onto any empty spot on the sandbar.
  2. Stacks next to each other with the same top colour hop together onto one stack.
  3. When 10 or more shells of one colour sit on top of a stack, they pop for points.
  4. One pop can set off another. Chains score combo points.
  5. Pop enough shells to finish the level. If the sandbar fills up, the game is over.

Controls

  • Press on a stack in the tray and drag it onto the sandbar. You can also tap a stack and then tap an empty spot.
  • Works with a finger on a phone or tablet and with a mouse on a computer.
  • On a keyboard, press 1, 2 or 3 to pick a stack, move with the arrow keys and press Enter to drop it. W uses the Wave.
  • The Wave button washes one stack off the sandbar, once per level.
  • The Sound button turns sound on or off.

Tips

  • Keep each colour in its own corner of the sandbar so stacks can grow tall.
  • Look under the top colour. When it hops away, the colour below might match a neighbour and start a chain.
  • Save the Wave for when the sandbar is nearly full.
  • Don't fill every spot. An empty spot or two gives you room to move.

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